Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 3.165.136.4 |
| CDN | CDN (Hit from cloudfront) |
| Compression | gzip |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 3.165.136.4
CDN CDN (Hit from cloudfront)
Compression gzip
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://sli.do:443 | 301 | HTTP/2 301 |
| 2 | https://www.slido.com/ | 200 | HTTP/2 200 |
#1 URL https://sli.do:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.slido.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 29.5 ms |
| TCP Connect | 30.7 ms |
| TLS Handshake | 4.9 ms |
| Time To First Byte (TTFB) | 39.1 ms |
| Content Download | 1.3 ms |
| Total Response Time | 40.4 ms |
DNS Lookup 29.5 ms
TCP Connect 30.7 ms
TLS Handshake 4.9 ms
Time To First Byte (TTFB) 39.1 ms
Content Download 1.3 ms
Total Response Time 40.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Hash |
| Meta Description | Slido is an easy to use Q&A and polling platform. Increase engagement at your meetings, events, and conferences. |
| Canonical | https://www.slido.com |
| Robots Meta | index,follow |
| Open Graph Title | Home | Slido - Audience Interaction Made Easy |
| Open Graph Description | Slido is an easy to use Q&A and polling platform. Increase engagement at your meetings, events, and conferences. |
| Open Graph Image | https://www.slido.com/_next/static/media/index.d7c1f01c.jpg |
| Twitter Card | summary_large_image |
Title Hash Meta Description Slido is an easy to use Q&A and polling platform. Increase engagement at your meetings, events, and conferences. Canonical https://www.slido.com Robots Meta index,follow Open Graph Title Home | Slido - Audience Interaction Made Easy Open Graph Description Slido is an easy to use Q&A and polling platform. Increase engagement at your meetings, events, and conferences. Open Graph Image https://www.slido.com/_next/static/media/index.d7c1f01c.jpg Twitter Card summary_large_image Detected Technologies
| Technology | React Google Analytics Next.js |
Technology React Google Analytics Next.js
HTTP Headers
| Content-type
| text/html; charset=utf-8 |
| Date
| Mon, 27 Jul 2026 22:26:38 GMT |
| Content-encoding
| gzip |
| Etag
| W/"rh0758dpbi3dlk" |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| Content-security-policy
| frame-ancestors 'self' |
| X-nextjs-cache
| HIT |
| Cache-control
| s-maxage=3600, stale-while-revalidate=31532400 |
| Vary
| Accept-Encoding |
| X-cache
| Hit from cloudfront |
| Via
| 1.1 f97045cd1d5b0bf2360d2e427fb0d2ae.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG50-P5 |
| X-amz-cf-id
| 0HDYpC8vZprst1ZeVy9B6cl0rUOLY4-1goMzLlTwARodfmXcu6q6mg== |
| Age
| 85196 |
Meta Tags
| Viewport | width=device-width |
| Robots | index,follow |
| Description | Slido is an easy to use Q&A and polling platform. Increase engagement at your meetings, events, and conferences. |
| Sentry-trace | 6f51259f3d5caee22e5984f831170044-83c4f6c62343bc67-0 |
| Baggage | sentry-environment=production,sentry-release=SlidoHomepage-4.334.1,sentry-public_key=aa1f8b39e03343d2a9a9859993beb9ed,sentry-trace_id=6f51259f3d5caee22e5984f831170044,sentry-org_id=91628,sentry-sampled=false,sentry-sample_rand=0.7998988421325115,sentry-sample_rate=0.5 |
Content-type text/html; charset=utf-8
Date Mon, 27 Jul 2026 22:26:38 GMT
Content-encoding gzip
Etag W/"rh0758dpbi3dlk"
Strict-transport-security max-age=31536000; includeSubDomains; preload
Content-security-policy frame-ancestors 'self'
X-nextjs-cache HIT
Cache-control s-maxage=3600, stale-while-revalidate=31532400
Vary Accept-Encoding
X-cache Hit from cloudfront
Via 1.1 f97045cd1d5b0bf2360d2e427fb0d2ae.cloudfront.net (CloudFront)
X-amz-cf-pop CDG50-P5
X-amz-cf-id 0HDYpC8vZprst1ZeVy9B6cl0rUOLY4-1goMzLlTwARodfmXcu6q6mg==
Age 85196
